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authorHeinrich Schuchardt <xypron.glpk@gmx.de>2018-05-26 10:32:27 +0200
committerAlexander Graf <agraf@suse.de>2018-06-03 15:27:21 +0200
commite09159c86786929a728e3119726b10332226e6ea (patch)
tree7418c9fdab3aa7a93beb3946ffeb7ecad0e02d9f
parentfe5bc23f43341d19528b15aaf6e09f56975e1316 (diff)
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efi_loader: avoid anonymous constants for AllocatePages
Do not use anonymous constants when calling efi_allocage_pages. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>
-rw-r--r--cmd/bootefi.c6
-rw-r--r--lib/efi_loader/efi_memory.c8
2 files changed, 9 insertions, 5 deletions
diff --git a/cmd/bootefi.c b/cmd/bootefi.c
index 8063398..707d159 100644
--- a/cmd/bootefi.c
+++ b/cmd/bootefi.c
@@ -143,11 +143,13 @@ static void *copy_fdt(void *fdt)
/* Safe fdt location is at 128MB */
new_fdt_addr = fdt_ram_start + (128 * 1024 * 1024) + fdt_size;
- if (efi_allocate_pages(1, EFI_RUNTIME_SERVICES_DATA, fdt_pages,
+ if (efi_allocate_pages(EFI_ALLOCATE_MAX_ADDRESS,
+ EFI_RUNTIME_SERVICES_DATA, fdt_pages,
&new_fdt_addr) != EFI_SUCCESS) {
/* If we can't put it there, put it somewhere */
new_fdt_addr = (ulong)memalign(EFI_PAGE_SIZE, fdt_size);
- if (efi_allocate_pages(1, EFI_RUNTIME_SERVICES_DATA, fdt_pages,
+ if (efi_allocate_pages(EFI_ALLOCATE_MAX_ADDRESS,
+ EFI_RUNTIME_SERVICES_DATA, fdt_pages,
&new_fdt_addr) != EFI_SUCCESS) {
printf("ERROR: Failed to reserve space for FDT\n");
return NULL;
diff --git a/lib/efi_loader/efi_memory.c b/lib/efi_loader/efi_memory.c
index d3302b6..a4515c8 100644
--- a/lib/efi_loader/efi_memory.c
+++ b/lib/efi_loader/efi_memory.c
@@ -337,7 +337,8 @@ void *efi_alloc(uint64_t len, int memory_type)
uint64_t pages = (len + EFI_PAGE_MASK) >> EFI_PAGE_SHIFT;
efi_status_t r;
- r = efi_allocate_pages(0, memory_type, pages, &ret);
+ r = efi_allocate_pages(EFI_ALLOCATE_ANY_PAGES, memory_type, pages,
+ &ret);
if (r == EFI_SUCCESS)
return (void*)(uintptr_t)ret;
@@ -384,7 +385,8 @@ efi_status_t efi_allocate_pool(int pool_type, efi_uintn_t size, void **buffer)
return EFI_SUCCESS;
}
- r = efi_allocate_pages(0, pool_type, num_pages, &t);
+ r = efi_allocate_pages(EFI_ALLOCATE_ANY_PAGES, pool_type, num_pages,
+ &t);
if (r == EFI_SUCCESS) {
struct efi_pool_allocation *alloc = (void *)(uintptr_t)t;
@@ -515,7 +517,7 @@ int efi_memory_init(void)
/* Request a 32bit 64MB bounce buffer region */
uint64_t efi_bounce_buffer_addr = 0xffffffff;
- if (efi_allocate_pages(1, EFI_LOADER_DATA,
+ if (efi_allocate_pages(EFI_ALLOCATE_MAX_ADDRESS, EFI_LOADER_DATA,
(64 * 1024 * 1024) >> EFI_PAGE_SHIFT,
&efi_bounce_buffer_addr) != EFI_SUCCESS)
return -1;